Reasons behind using LTO tapes for data backup.

Reasons behind using LTO tapes for data backup.

In today’s businesses, backing up data has become one of the most important and critical component. The ever rising costs of data back-up has made the majority of small and medium scale businesses to look for a cost effective storage solution. This has made a lot of experts to suggest the tape back-up as one of the most efficient solutions. The following are the most important reasons why Linear Tape Open (LTO) is commonly used in data back-up.


This is one of the most dominant reasons why LTO tapes are the best storage solutions. The tapes offers very low costs in storing data compared to the disk drives. It costs an average of about $ 0.01 per Gigabyte in backing up data in an LTO tape. This method therefore proves to be a very affordable option of storing large amounts of data.

Research studies carried out on tapes shows that they reduce energy costs. The studies show that a tape drive normally uses less power when used in storing data. The studies further explain that the LTO tapes produce less heat than the disk drives during the process of data back-up.


Tape is the only data back-up medium where you can store data and freely move to other areas in case of disaster management plan for recovery purposes. The tape cartridges are very important in securing the data stored in a tape from the various risks the tape is exposed to while relocating. This factor of the cartridges makes the tapes easy and safe to travel with even with huge amounts of data.

Fast Performance

Data can now be easily retrieved in a matter of seconds or even some few minutes. This is possible because the manufacturers have inclined towards making tapes which provide maximum performances that include ultra-speed in data transfer. A speed of over 1 TB/hr. in a single tape drive can be reached with the modern technology. This makes the LTO tapes have the fastest data transfer speed.


LTO tapes have a less error rate compared to the disks basing on the technology used. In addition, the tapes are immune to some of the common pitfalls that a disk is subjected to e.g. viruses. This makes the tapes more reliable and secure to access the data stored for long term use. Disks are prone to various viruses which affect stored data. This is a major drawback that makes the disks less reliable compared to tapes.

Backward Compatibility

LTO tapes support all the major ISV applications (e.g. BackupExec and ARCserve among others) found in the market. The tapes have a backward compatibility which makes them to be compatible with their predecessors even when upgraded to a higher level.

When you combine the superiority of the tape in storage capacities, low cost per GB and the reduced energy costs, LTO tapes provide the most reliable data storage services. Although technology advances with time, tape technology still offers the ideal solution in archiving and long-term storage of data.